Handset telephone



FIG. 1 is a perspective view from above of a handset telephone showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a rear plan view thereof. 

The ornamental design for a handset telephone, as shown and described. 